"Sorry, I'm sorry," Mobius says between breaths, his confusion replaced with a smile. "That was mean. I just couldn't help myself."
"Mobius?" Loki ventures, still wary.
"Look, all that stuff about the Multiverse or whatever?" he replies, waving a hand dismissively. "Not our problem. I've officially retired, and I've got an excellent retirement plan. Fancy joining me?"
OR
Loki needs a break, Mobius gets a beach house (and a jet ski), and Casey finally finds out what a fish is.
[Crossposted on AO3!]
The Avengers are going on a vacation to Alaska, and Natasha, being your big sister, convinces them to let you come with them. You're not happy at all that Nat forced you to come. You hate winter, you hate cold, you hate snow and you don't like any of the Avengers- except Tony, because he has the same sense of humor as you do.
During the vacation, when everyone has gone out but you, an avalance buries the house completely, breaks half of it and there's no way out! Just when you think the situation couldn't get any worse, you discover that Loki is trapped in the house with you.